AMBULATORY-CARE DATA

[1] HODGSON DA, 1972, UNIFORM HOSPITAL DIS, V8

[2] HOSPITAL PATIENT STATISTICS - PROBLEMS AND PROSPECTS [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1971, 284 (15) : 822 - +

[3] ECOLOGY OF MEDICAL CARE [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1961, 265 (18) : 885 - &

[4] 1958, MORBIDITY STATISTICS

[5] 1973, REPORT C AMBULATORY

[6] 1972, REPORT US NATIONAL C

[7] 1970, REPORT C HOSPITAL DI

[1] HODGSON DA, 1972, UNIFORM HOSPITAL DIS, V8

[2] HOSPITAL PATIENT STATISTICS - PROBLEMS AND PROSPECTS [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1971, 284 (15) : 822 - +

[3] ECOLOGY OF MEDICAL CARE [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1961, 265 (18) : 885 - &

[4] 1958, MORBIDITY STATISTICS

[5] 1973, REPORT C AMBULATORY

[6] 1972, REPORT US NATIONAL C

[7] 1970, REPORT C HOSPITAL DI