Search Results - "Voitk, Andrus"

Circumscription and typification of sphagnicolous omphalinoid species of Arrhenia (Hygrophoraceae) in Newfoundland and Labrador: three obligate and one facultative species by Voitk, Andrus, Saar, Irja, Moncada, Bibiana, Lickey, Edgar B.

“…Molecular studies of sphagnicolous arrhenias in Newfoundland and Labrador (NL) revealed four clades in Arrhenia , three obligate (two scaly capped and one…”
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The tail of the learning curve for laparoscopic cholecystectomy by Voitk, Andrus J, Tsao, Smiley G.S, Ignatius, Sumi

“…Background: This study estimates the number of laparoscopic cholecystectomies required until improvement ceases, assesses the magnitude of such improvement,…”
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The road to ambulatory laparoscopic management of perforated appendicitis by Alvarez, Carlos, Voitk, Andrus J

“…Background: This study examines the contribution of increased laparoscopic skills to ambulatory management of perforated appendicitis. Methods: All 38…”
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The learning curve in laparoscopic inguinal hernia repair for the community general surgeon by Voitk, A J

“…To determine the learning curve (number of operations required) to stabilize operating times and complication rates for a general surgeon doing laparoscopic…”
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Type studies of two Tricholomopsis species described by Peck by Saar, Irja, Voitk, Andrus

“…A study of the types of two species of Tricholomopsis described by C. H. Peck, T. flavescens and T. sulphureoides , revealed that their ITS sequences differ…”
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Peziza nivalis and relatives-spring fungi of wide distribution by Pfister, Donald H, LoBuglio, Katherine F, Bradshaw, Michael, Lebeuf, Renée, Voitk, Andrus

“…Several members of the genus sensu stricto occur at the edge of melting snow. These nivicolous species have been widely reported in the Northern Hemisphere and…”
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A simple technique for laparoscopic vertical banded gastroplasty--the JOVO procedure by Joffe, J, Voitk, A

“…A simple technique for laparoscopic vertical banded gastroplasty is described. With the surgeon to the patient's left, four trochars are placed as cephalad as…”
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Laparoscopic repair of inguinal hernias with higher risk for recurrence: independent assessment of results from 121 repairs by Szymanski, J, Voitk, A

“…This study attempts to determine by independent review the results of laparoscopic transabdominal preperitoneal (TAPP) inguinal hernia repair for hernias with…”
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Factors contributing to laparoscopic failure during the learning curve for laparoscopic Nissen fundoplication in a community hospital by Voitk, A, Joffe, J, Alvarez, C, Rosenthal, G

“…This study was done to determine the factors contributing to laparoscopic failure (conversion to open surgery or early reoperation) during the learning curve…”
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Establishing outpatient cholecystectomy as a hospital routine by Voitk, A J

“…To determine the rate of outpatient cholecystectomies done voluntarily by surgeons and to identify any "correctable" factors leading to hospital admission,…”
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Two new species of true morels from Newfoundland and Labrador: cosmopolitan Morchella eohespera and parochial M. laurentiana by Voitk, Andrus, Beug, Michael W., O'Donnell, Kerry, Burzynski, Michael

“…Morphological and molecular phylogenetic studies of true morels (Morchella) in the Canadian province of Newfoundland and Labrador resulted in the discovery of…”
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Polyozellus multiplex (Thelephorales) is a species complex containing four new species by Voitk, Andrus, Saar, Irja, Trudell, Steven, Spirin, Viacheslav, Beug, Michael, Kõljalg, Urmas

“…Geographic, morphological, and internal transcribed spacer (ITS)-based molecular review of collections identified as Polyozellus multiplex revealed that it is…”
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New species and reports of Cuphophyllus from northern North America compared with related Eurasian species by Voitk, Andrus, Saar, Irja, Lodge, D. Jean, Boertmann, David, Berch, Shannon M., Larsson, Ellen

“…This study describes four gray or brown species of Cuphophyllus (Hygrophoraceae, Agaricales), two of them new species, restricted to arctic-alpine and northern…”
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Fungal Planet description sheets: 371-399 by Crous, Wingfield, Roux, J.J. Le, Richardson, Strasberg, Shivas, Alvarado, Edwards, Moreno, Sharma, Sonawane, Tan, Altés, Barasubiye, Barnes, Blanchette, Boertmann, Bogo, Carlavilla, Cheewangkoon, Daniel, de Beer, Yáñez-Morales, M. de Jesús, Duong, Fernández-Vicente, Geering, Guest, Held, Heykoop, Hubka, Ismail, Kajale, Khemmuk, Kolařík, Kurli, Lebeuf, Lévesque, Lombard, Magista, Manjón, Marincowitz, Mohedano, Nováková, Oberlies, Otto, Paguigan, Pascoe, Pérez-Butrón, Perrone, Rahi, Raja, Rintoul, Sanhueza, Scarlett, Shouche, Shuttleworth, Taylor, Thorn, Vawdrey, Solano-Vidal, Voitk, Wong, Wood, Zamora, Groenewald

“…Novel species of fungi described in the present study include the following from Australia: Neoseptorioides eucalypti gen. & sp. nov. from Eucalyptus radiata…”
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Is outpatient surgery safe for the higher risk patient? by Voitk, Andrus J., Ignatius, Sumi, Schouten, B.Diana, Mustard, Robert A.

“…The trend toward outpatient surgery led to this study to determine the safety of elective outpatient laparoscopic surgery for the higher risk patient. One…”
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Northern species of earth tongue genus Thuemenidium revisited, considering morphology, ecology and molecular phylogeny by Ohenoja, Esteri, Wang, Zheng, Townsend, Jeffrey P., Mitchel, David, Voitk, Andrus

“…Thuemenidium is a small earth tongue genus with three recognized white-spored species. Within Thuemenidium, T. atropurpureum and T. arenarium have been…”
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Peptic Ulcer Is an Infectious Disease by Voitk, Andrus

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Blunt hasson trocar injury: long intra-abdominal trocar and lean patient--a dangerous combination by Voitk, A, Rizoli, S

“…Injury at the time of trocar placement with the Hasson approach is rare. The cone of the Hasson cannula is wedged into the skin for an air seal, and, using…”
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Laparoscopic vertical banded gastroplasty: early results with the JOVO procedure by Voitk, Andrus, Rizoli, Sandro, Joffe, Jacobo, Yau, Patrick

“…Vertical banded gastroplasty (VBG) is an established treatment for morbid obesity for selected patients. This study seeks to assess the effectiveness of a…”
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Abdominoperineal resection for carcinoma in the community hospital by Voitk, A J, Mazzara, S

“…All abdominoperineal resections for carcinoma of the rectum carried out 1963-1972 in two small community hospitals are reviewed. Seventy-six patients were…”
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