منابع مشابه
Buyer beware.
As the safety and efficacy of IUDs are being appreciated by more clinicians and by more women, the demand for these devices has grown. Unfortunately, the prices of these devices have also increased over the last few years. The cost of the IUD, when amortized over the average time of utilization, is very low, but that does little to buffer women from the initial sticker shock. In times of econom...
متن کاملBuyer beware: Educate consumers of continuing education.
Glossy flyers from academic institutions, professional associations, and aggressive new proprietary groups daily cross the desks of professionals, announcing important and timely programs taught by important and timely instructors. How do practitioners determine who is the best provider and which can assure quality programs? I recently attended a 3-day conference on industrial rehabilitation sp...
متن کاملPurchasing pet drugs online: buyer beware.
1 / FDA Consume r Hea l t h In fo r ma t ion / U . S . F ood and D r ug Admin i s t r a t ion DECEMBER 14 , 2007 Some of the Internet sites that sell pet drugs represent legitimate, reputable pharmacies, says Martine Hartogensis, D.V.M., Promotion and Advertising Liaison for FDA’s Center for Veterinary Medicine (CVM). But others are fronts for unscrupulous businesses operating against the law. ...
متن کاملThe population attributable fraction and confounding: buyer beware.
Unfortunately, we got the wrong answer. The correct answer is 21%; we over-estimated the PAF by nearly 30%. What did we do wrong? We followed a wellestablished, but incorrect, tradition of putting adjusted RRs in the crude (unadjusted) PAF formula. The crude formula is only appropriate when the impact of exposure (i.e. ‡ 5 kg gain) on the development of disease (i.e. diabetes) is not confounded...
متن کاملGuidelines for preventing health-care-associated pneumonia, 2003: buyer beware!
Nosocomial pneumonia is an important concern for patients, clinicians, health care executives, and third-party payers. The Centers for Disease Control (CDC) published the first CDC guidelines addressing infection control problems in 1981. These guidelines were revised and expanded in 1994 and are an important guide to develop hospital infection control practices.1 Since the publication of the 1...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Bone and Joint Surgery
سال: 2021
ISSN: 0021-9355,1535-1386
DOI: 10.2106/jbjs.21.00080