Timothy Collier

and evaluation of the Andhra Pradesh Children and Parent Study Physical Questionnaire (APCAPS-PAQ): a cross-sectional study.

U. Ekelund, Y. Ben-Shlomo, H. Kuper, 2016 .

Author's response to reviews Title:Development and evaluation of the Andhra Pradesh Children and Parent Study Physical Activity Questionnaire (APCAPS-PAQ): a cross-sectional study Authors:

H. Kuper, Timothy Collier, 2015 .

Report on a national echocardiography quality-control exercise.

J. Mayet, K. Fox, B. Unsworth, 2009, European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology.

Who plans to Go to University? Statistical Modelling of Potential Working-Class Participants

D. Phillips, R. Gilchrist, Timothy Collier, 2003 .

Development and evaluation of the Andhra Pradesh Children and Parent Study Physical Activity Questionnaire (APCAPS-PAQ): a cross-sectional study

U. Ekelund, Y. Ben-Shlomo, H. Kuper, 2015, BMC Public Health.

Socio-Demographic Patterning of Physical Activity across Migrant Groups in India: Results from the Indian Migration Study

U. Ekelund, D. Prabhakaran, S. Ebrahim, 2011, PloS one.

Evaluation of the Indian Migration Study Physical Activity Questionnaire (IMS-PAQ): a cross-sectional study

U. Ekelund, D. Prabhakaran, K. Reddy, 2012, International Journal of Behavioral Nutrition and Physical Activity.