Practical diagnosis and therapeutics of oncology 并列题名：Practical diagnosis and therapeutics of oncology Practical Diagnostics and Therapeutics of Digestive Diseasis Essences of diagnosis and therapeutics in clinical ophthalmology Essences of practical diagnosis and therapeutics in clinical pediatrics Practical diagnosis and treatment of chronic hepatitis Practical diagnostics and therapeutics of gastrointestinal malignant tumors Practical diagnosis and treatment of metabolic disease Recent advances of diagnosis and therapeutics on critical care 并列题名：Practical diagnostics and therapeutics of gastrointestinal malignant tumors