関連ワード:  pain in left of back when coughing    pain in sides of back when coughing    pain in left side of back when coughing    pain in left side of back when coughing or sneezing    pain in left lower back when coughing    pain in left upper back when coughing    pain in left middle back when coughing    pain in both sides of back when coughing    sharp pain in left side of back when coughing    pain in lower left side of back when coughing