title: Two cases of successful revascularization of chronic total occlusions by the first use of a new guide extension catheter in unbelievable tortuous right coronary arteries.
authors.affiliation: Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, 180 Feng Lin Road, Shanghai 200032, China.
authors.forename: Hongbo
authors.initials: H
authors.lastname: Yang
authors.affiliation: Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, 180 Feng Lin Road, Shanghai 200032, China.
authors.forename: Yuxiang
authors.initials: Y
authors.lastname: Dai
authors.affiliation: Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, 180 Feng Lin Road, Shanghai 200032, China.
authors.forename: Chenguang
authors.initials: C
authors.lastname: Li
authors.affiliation: Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, 180 Feng Lin Road, Shanghai 200032, China.
authors.forename: Hao
authors.initials: H
authors.lastname: Lu
authors.affiliation: Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, 180 Feng Lin Road, Shanghai 200032, China.
authors.forename: Shufu
authors.initials: S
authors.lastname: Chang
authors.affiliation: Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, 180 Feng Lin Road, Shanghai 200032, China.
authors.forename: Juying
authors.initials: J
authors.lastname: Qian
authors.affiliation: Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, 180 Feng Lin Road, Shanghai 200032, China. Electronic address: gejunbo2@163.com.
authors.forename: Junbo
authors.initials: J
authors.lastname: Ge
mesh_terms: D000368:Aged; D015906:Angioplasty, Balloon, Coronary / Q000379:methods*; D062906:Cardiac Catheters; D002908:Chronic Disease; D017023:Coronary Angiography; D054059:Coronary Occlusion / Q000175:diagnosis / Q000209:etiology / Q000601:surgery*; D003330:Coronary Vessel Anomalies / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D003331:Coronary Vessels / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D018084:Ultrasonography, Interventional