Original sentence: " Since 1996, it has operated a website, Quackwatch.A number of practitioners and supporters of alternative medicine criticize Quackwatch for its criticism of alternative medicine.Quackwatch has been regularly criticized by the groups it investigates, such as herbalists, homeopaths and other alternative medicine practitioners.Quackwatch reported that while pharmacists were unaware of the efficacy of such "dubious" alternative medicines, they continued stocking them because the profit margins for such remedies were larger than conventional drugs
Edited sentence: " Nutritionist Dr." Since 1996, its founder Dr.Barrett's books, The Vitamin Pushers, hardly discusses supplements but is rather "filled with derisive statements about individuals and organizations in the health care and natural foods industry" and lumps scientists with obvious charlatans indiscriminately.Colgan claims that one of Dr.Quackwatch has been regularly criticized by the groups it investigates, such as nutritionists, herbalists, homeopaths and other alternative medicine practitioners.Quackwatch reported that while pharmacists were doubtful of the efficacy of such many alternative medicines, they continued stocking many "remedies" because the profit margins were larger than conventional drugs.Stephen Barrett, a retired pyschiatrist, has operated a website, Quackwatch