Correction to: Drug Delivery to the Brain across the Blood-Brain Barrier Using Nanomaterials (Small, (2017), 13, 43, (1701921), 10.1002/smll.201701921)

Small 2017, 13, 1701921 The correspondence e-mail address and affiliated institute address of Prof. Xue-Qing Zhang was incorrect in the initially published article. The correct affiliation for Prof. Xue-Qing Zhang is: Prof. Xue-Qing Zhang Engineering Research Center of Cell & Therapeutic Antibody Ministry of Education, and School of Pharmacy Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240, P. R. China E-mail: [email protected] ORCID identification number: https://orcid.org/0000-0002-4954-2586 Other contents of the paper are unaffected. The authors apologize for this oversight.