DHHS:10.4088/JCP.10m06262gry
DHHS:10.4088/JCP.10m06397gry
DHHS:10.4088/JCP.11lr07229a
DHHS:10.4088/JCP.11m07572
DHHS:10.4088/JCP.11r06984
DHHS:10.4088/JCP.13r08722
DHHS:10.4088/JCP.14cs09700
DHHS:10.4088/JCP.14m09287
DHHS:10.4088/JCP.14r09164
DHHS:10.4088/JCP.14r09699
DHHS:10.4088/JCP.15lr10027a
DHHS:10.4088/JCP.12071co1c
DHHS:10.4088/JCP.v64n1108
DHHS:10.4088/JCP.v65n0619
DHHS:10.4088/JCP.v67n0102
DHHS:10.4088/JCP.v68n0615