共 7 条
[3]
GYLLENSWARD A, 1957, PEDIATRICS, V19, P399
[4]
MOLLER T, 1953, ACTA PAEDIATR, V42, P390
[5]
POWELL ML, 1955, MJ AUSTRALIA, V1, P272
[6]
SCHUMACHER H, 1953, J THORACIC SURG, V25, P173
[7]
SONDERGAARD T, 1954, Dan Med Bull, V1, P46