He engaged in advocacy resulting in legislation permitting nonmedical practitioners to use acupuncture .
McKeen has advocated integration of eastern and western medical approaches , encouraging western medicine to study oriental approaches and acupuncturist to cooperate with western medicine .
McKeen engaged in advocacy resulting in legislation permitting nonmedical practitioners to use acupuncture .
McKeen has advocated integration of eastern and western medical approaches , encouraging western medicine to study oriental approaches and acupuncturist to cooperate with western medicine .