Helena M. Schotland
University of Pennsylvania
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Publication
Featured researches published by Helena M. Schotland.
The New England Journal of Medicine | 1998
John Hansen-Flaschen; Helena M. Schotland
Not long ago, many physicians thought exercise-induced asthma was a variant form of the disease. Now it is apparent that nearly all people with asthma have respiratory symptoms at least occasionall...
Archive | 2006
Helena M. Schotland
Pregnancy is a period of profound physiological change. During gestation, alterations in sleep and breathing are common. In some cases, these normal physiological alterations may result in sleep-disordered breathing (SDB). The purpose of this chapter is to describe the normal physiological changes seen in sleep and breathing during pregnancy and discuss the pathological implications of these alterations as they relate to snoring and obstructive sleep apnea (OSA).
Epidemiologic Reviews | 1994
Roberta B. Ness; Helena M. Schotland; Katherine M. Flegal; Frances S. Shofer
Sleep | 1999
Helena M. Schotland; Erik K. Insko; Richard J. Schwab
Veterinary Radiology & Ultrasound | 1997
Charles H. Vite; Erik K. Insko; Helena M. Schotland; Karen Panckeri; Joan C. Hendricks
JAMA Pediatrics | 2005
Elizabeth C. Uong; Donna B. Jeffe; David Gozal; Raanan Arens; Cheryl R. Holbrook; John Palmer; Claudia Cleveland; Helena M. Schotland
Sleep Medicine | 2003
Helena M. Schotland; Donna B. Jeffe
Journal of Applied Physiology | 1996
Helena M. Schotland; Erik K. Insko; Karen Panckeri; John S. Leigh; Allan I. Pack; Joan C. Hendricks
Sleep | 1996
Karen A. Panckeri; Helena M. Schotland; Allan I. Pack; Joan C. Hendricks
Chest | 2003
Helena M. Schotland
