SEARCH Articles Figures Tables Atropine Atropine adverse effects Atropine central nervous system effects Atropine dose-dependent effects Atropine dose-effect relationship Atropine effective Atropine effective Atropine electrocardiogram effects Atropine gastrointestinal effects Atropine heart rate effects Atropine ophthalmic effects Atropine peripheral effects Atropine psychotomimetic effects Atropine pupillary effects Atropine respiratory effects Atropine side effects Atropinism Dependent Effects of Atropine