title: Comparison of basal coronary artery tone and coronary vasospastic response to acetylcholine between morning and afternoon testing.
authors.affiliation: Division of Cardiology, Yokohama City Minato Red Cross Hospital, Yokohama, Japan. Electronic address: kurabayashi.card@yokohama.jrc.or.jp.
authors.forename: Manabu
authors.initials: M
authors.lastname: Kurabayashi
authors.affiliation: Division of Cardiology, Yokohama City Minato Red Cross Hospital, Yokohama, Japan.
authors.forename: Mitsutoshi
authors.initials: M
authors.lastname: Asano
authors.affiliation: Division of Cardiology, Yokohama City Minato Red Cross Hospital, Yokohama, Japan.
authors.forename: Tsukasa
authors.initials: T
authors.lastname: Shimura
authors.affiliation: Division of Cardiology, Yokohama City Minato Red Cross Hospital, Yokohama, Japan.
authors.forename: Hidetoshi
authors.initials: H
authors.lastname: Suzuki
authors.affiliation: Division of Cardiology, Yokohama City Minato Red Cross Hospital, Yokohama, Japan.
authors.forename: Hideshi
authors.initials: H
authors.lastname: Aoyagi
authors.affiliation: Division of Cardiology, Yokohama City Minato Red Cross Hospital, Yokohama, Japan.
authors.forename: Kaoru
authors.initials: K
authors.lastname: Okishige
authors.affiliation: Department of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
authors.forename: Takashi
authors.initials: T
authors.lastname: Ashikaga
authors.affiliation: Department of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan.
authors.forename: Mitsuaki
authors.initials: M
authors.lastname: Isobe
mesh_terms: D000109:Acetylcholine / Q000008:administration & dosage* / Q000009:adverse effects; D000328:Adult; D000368:Aged; D002940:Circadian Rhythm / Q000187:drug effects* / Q000502:physiology; D003329:Coronary Vasospasm / Q000139:chemically induced* / Q000175:diagnosis*; D003331:Coronary Vessels / Q000187:drug effects* / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013997:Time Factors
chemical_list: D000109:Acetylcholine
keywords: Acetylcholine provocation test; Circadian variation; Coronary artery tone; Coronary spastic angina