Ghasemi saeed, Hosseini meimanat, AlaviMajd hamid, Manochehri hooman, Norozi zahra. Comparison of perceived family structure of mothers with a disabled boy and mothers with a boy without disabilities upon circumplex model in Tehran in 1390. Adv Nurs Midwifery [Internet]. 2015 Aug. 24 [cited 2024 May 8];25(88):1-8. Available from: https://journals.sbmu.ac.ir/en-jnm/article/view/9785