http://reply.papertrans.cn/2/168/16792/16792-11.png
Submitted on: 02 June 2015.
Revised on: 03 August 2015.
Accepted on: 09 September 2015.
___________________Journal of Family Medicine and Primary Care
http://reply.papertrans.cn/2/168/16792/16792-13.png
Submitted on: 18 August 2013.
Revised on: 11 October 2013.
Accepted on: 30 November 2013.
___________________Journal of Family Medicine and Primary Care
Submitted on: 24 May 2021.
Revised on: 24 June 2021.
Accepted on: 22 July 2021.
___________________Journal of Family Medicine and Primary Care
Submitted on: 13 July 2013.
Revised on: 30 September 2013.
Accepted on: 31 October 2013.
___________________Journal of Family Medicine and Primary Care
Submitted on: 25 April 2020.
Revised on: 31 July 2020.
Accepted on: 12 September 2020.
___________________Journal of Family Medicine and Primary Care
Submitted on: 18 June 2018.
Revised on: 17 September 2018.
Accepted on: 20 October 2018.
___________________Journal of Family Medicine and Primary Care
http://reply.papertrans.cn/2/168/16792/16792-19.png
Submitted on: 13 March 1998.
Revised on: 24 May 1998.
Accepted on: 27 June 1998.
___________________Journal of Family Medicine and Primary Care