TY - GEN AU - Sueda,Shozo AU - Izoe,Yousuke AU - Kohno,Hiroaki AU - Fukuda,Hiroshi AU - Uraoka,Tadao TI - Need for documentation of guidelines for coronary artery spasm: an investigation by questionnaire in Japan SN - 1346-9843 PY - 2006///0323 KW - Angina Pectoris, Variant KW - diagnosis KW - Coronary Angiography KW - standards KW - Heart Function Tests KW - methods KW - Humans KW - Practice Guidelines as Topic KW - Retrospective Studies KW - Surveys and Questionnaires N1 - Publication Type: Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1253/circj.69.1333 ER -