Correction to: Scientific Reports https://doi.org/10.1038/s41598-018-28092-8, published online 29 June 2018
In Figure 1b the structural formula for PEG is incorrect. The correct Figure 1 appears below.
Schematic synthesis route of mPEG-PLA diblock and PLA-PEG-PLA triblock copolymers. (a) Diblock copolymers were prepared by ring opening polymerization (ROP) method using dl-lactide monomers, mPEG and stannous octoate as catalyst, so that dl-lactide monomers were grown from one end of mPEG. (b) Triblock copolymers were synthesized using dl-lactide monomers, PEG and stannous octoate, so that due to presence of hydroxyl groups at both ends of PEG, growth of PLA blocks occurred at both ends of PEG.
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Ghasemi, R., Abdollahi, M., Emamgholi Zadeh, E. et al. Author Correction: mPEG-PLA and PLA-PEG-PLA nanoparticles as new carriers for delivery of recombinant human Growth Hormone (rhGH). Sci Rep 9, 12867 (2019). https://doi.org/10.1038/s41598-019-49305-8
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DOI: https://doi.org/10.1038/s41598-019-49305-8
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