TY - JOUR AU - Shin, In-Soo AU - Rim, Chai Hong PY - 2021 DA - 2021/9/20 TI - Addendum to the Acknowledgments: Stepwise-Hierarchical Pooled Analysis for Synergistic Interpretation of Meta-analyses Involving Randomized and Observational Studies: Methodology Development JO - J Med Internet Res SP - e33534 VL - 23 IS - 9 SN - 1438-8871 UR - https://www.jmir.org/2021/9/e33534 UR - https://doi.org/10.2196/33534 UR - http://www.ncbi.nlm.nih.gov/pubmed/34543226 DO - 10.2196/33534 ID - info:doi/10.2196/33534 ER -