郭飞雄事件跟踪：中国知识分子联名致信中共高层要求放人 (Guo Feixiong case update: Chinese intellectuals send open letter to CPC’s top leaders urging Guo’s release)
Voice of America, February 4, 2021
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人命关天，人道悲剧必须坚决避免——国内人士就郭飞雄出国陪护病妻受阻事件致国家最高领导人公开信 (Open letter to China’s top leaders on banning Guo Feixiong from going abroad to be with his ailing wife: “Human life is of supreme value; humanitarian tragedies must be avoided”)
Yi Bao, February 4, 2021
