共 33 条
[5]
BORG G, 1970, Scandinavian Journal of Rehabilitation Medicine, V2, P92
[6]
COBB LA, 1986, J AM COLL CARDIOL, V7, P215, DOI 10.1016/S0735-1097(86)80284-4
[7]
HEART RATE RESPONSE TO VALSALVA MANEUVER AS A TEST OF CIRCULATORY INTEGRITY
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1963, 186 (03)
:200-&
[9]
CARDIAC DEMANDS OF HEAVY SNOW SHOVELING
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1995, 273 (11)
:880-882
[10]
Franklin Barry A, 1980, Phys Sportsmed, V8, P40, DOI 10.1080/00913847.1980.11948665