Samsell B, Lothman K, Samsell EE, Ideishi RI. Parents' experiences of caring for a child with autism spectrum disorder in the United States: a systematic review and metasynthesis of qualitative evidence. Fam Syst Health. 2022 Mar;40(1):93-104. doi: 10.1037/fsh0000654
Lawson DH, Jick H, Rothman KJ. Coffee and tea consumption and breast disease. Surgery. 1981 Jan 1;90(5):801-3.